PROVIDER PROFILE · NPI 1235127168

Jon GieserM.D.

PRACTICEWHEATON EYE CLINIC LTDSee all providers at this practice →

OphthalmologyWheaton, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,071

Unique beneficiaries

—

Total services

1,975

Distinct HCPCS

Medicare payment

$481K

Peer benchmark

Total Medicare services vs. 667 Ophthalmology providers in IL — below median (cohort median 2,192).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

95.6

Quality

88.5

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.87%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

Payment records

By payment type

Food and Beverage$6

REFERRAL NETWORK

Where Jon Gieser's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 9 inbound referrers · 20 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CENTRAL DUPAGE HOSPITAL ASSOCIATION	111	298
EDWARD HOSPITAL	31	91
DELNOR COMMUNITY HOSPITAL	24	53
LOYOLA UNIVERSITY MEDICAL CENTER	21	52
ALEXIAN BROTHERS MEDICAL CENTER	17	33
Jeremy Wingard Ophthalmology · Wheaton, IL	17	29
Mark Daily Ophthalmology · Wheaton, IL	15	31
Evelyn Ackermann Ophthalmology · Elgin, IL	13	25
ADVENTIST MIDWEST HEALTH	12	21

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
CENTRAL DUPAGE HOSPITAL ASSOCIATION	106	277
Dupage Eye Surgery Center, Llc Ambulatory Surgical Center · Wheaton, IL	99	203
Gassan Mohama Anesthesiology · Chicago, IL	59	106
Laboratory Corporation Of America Holdings Clinical Laboratory · Dublin, OH	40	70
ADVOCATE SHERMAN HOSPITAL	38	86
Quest Diagnostics Llc Il Clinical Laboratory · Wood Dale, IL	37	74
EDWARD HOSPITAL	29	96
DELNOR COMMUNITY HOSPITAL	27	62
LOYOLA UNIVERSITY MEDICAL CENTER	23	43
ELMHURST MEMORIAL HOSPITAL	23	70
Jeremy Wingard Ophthalmology · Wheaton, IL	22	37
ALEXIAN BROTHERS MEDICAL CENTER	20	37

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history